1445793128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10429}}^1$

素因数の和:10522

約数の個数: 64

約数和(自身を含む): 3083942400

約数和(自身を除く): 1638149272

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 3224, 4472, 5332, 10429, 10664, 17329, 20858, 34658, 41716, 69316, 83432, 135577, 138632, 271154, 323299, 448447, 542308, 646598, 896894, 1084616, 1293196, 1793788, 2586392, 3587576, 4202887, 5829811, 8405774, 11659622, 13901857, 16811548, 23319244, 27803714, 33623096, 46638488, 55607428, 111214856, 180724141, 361448282, 722896564, 1445793128]

約数ペア:

[(1, 1445793128), (2, 722896564), (4, 361448282), (8, 180724141), (13, 111214856), (26, 55607428), (31, 46638488), (43, 33623096), (52, 27803714), (62, 23319244), (86, 16811548), (104, 13901857), (124, 11659622), (172, 8405774), (248, 5829811), (344, 4202887), (403, 3587576), (559, 2586392), (806, 1793788), (1118, 1293196), (1333, 1084616), (1612, 896894), (2236, 646598), (2666, 542308), (3224, 448447), (4472, 323299), (5332, 271154), (10429, 138632), (10664, 135577), (17329, 83432), (20858, 69316), (34658, 41716)]